Chlorofluorocarbons (e.g. freons - as once used in spray cans, refrigerators, freezers, and air conditioners). They rise through the atmosphere to the ozone layer where UV decomposes them, releasing the chlorine gas which catalyzes the destruction of ozone in that layer.
These chemicals have been phased out as much as possible, replaced by hydrochlorofluorocarbons (which decompose nearly completely in the lower atmosphere, never reaching to ozone layer) or fully fluorinated fluorocarbons (which contain no chlorine, fluorine gas released in the ozone layer does not catalyze ozone destruction).
CFC's destroy ozone. They react with ozone to deplete it.
CFC's destroy ozone. They react with ozone to deplete it.
CFC's are the ones that deplete the ozone. They react with ozone and destroy it.
CFCs (chlorofluorocarbons) destroy ozone in the ozone layer.
Yes, CFCs can destroy the ozone layer. They react with ozone present in ozone layer and decompose it.
You don't destroy ozone layer. It is vital for life on earth.
Yes.CFC's destroy the ozone layer.
No, it does not destroy. The ozone layer is present in stratosphere. No meteor shower can destroy it.
The chemicals that destroy the ozone layer are CFC's. These CFC's are cholorofluorocarbons which react with ozone to destroy it.
Chlorofluorocarbons (CFCs) are human-made chemicals that are known to destroy the ozone layer. When released into the atmosphere, they break down ozone molecules, depleting the ozone layer that protects Earth from harmful UV radiation. CFCs are commonly found in refrigerants, aerosol propellants, and foam-blowing agents.
CFC's destroy ozone. They react with ozone and deplete it.
HCFC do not destroy ozone. They are an alternative to CFC's.